Yes yes I know, its the fleet's job to regulate the bank. We clean it out now and again (read daily).
Still I think I'm not alone in wanting more space for the fleet. We have I-IV space weapons and equipment, ditto for V-X. We then split the ground into I-IV and V-X. That's 6 tabs already. We also have a tab for just crafting items, and finally a rare tab. There's no room for a tribble tab or more specific tabs by rank.